NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy | Warriors Defence Academy | Best NDA Coaching in Lucknow

NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

Warriors Defence Academy | Best NDA Coaching in Lucknow | Best Airforce Coaching in Lucknow | Best Defence Coaching in Lucknow India.

Address: 545-GA/1-CHHA, beside Madhuwan Guest house Chandganj Near Railway Crossing, Kapoorthla, Lucknow, Uttar Pradesh 226006

Phone: +91-7081011964
Website: https://warriorsdefenceacademy.com/
Website: https://warriorsndaacademy.com/
Website: https://warriorsndaacademy.com/blog/


NDA Syllabus and Exam Pattern 2021

NDA Syllabus and Exam Pattern 2021: National Defence Academy (NDA) is the Joint Services academy of the Indian Armed Forces. The Union Public Service Commission (UPSC) conducts the National Defence Academy (NDA) Exam every year. NDA is a national-level exam conducted twice a year. This is one of the most sought-after defence jobs in India to join the Defence Forces as an Officer by the male candidates. The selection into NDA is on the basis of the written test followed by the Personality Test. NDA written examination is divided into two papers namely Mathematics and General Ability Test (GAT).

NDA Syllabus 2021: Overview

Check the important points of the NDA Syllabus and Exam Pattern in the table below.

Name of the ExamNational Defence Academy (NDA)
Conducting Body Union Public Service Commission, UPSC.
Frequency Of ExamTwice in a Year
Selection ProcessWritten Test consisting of Objective Type QuestionsIntelligence & Personality Test (SSB)
Mode of examOffline
Papers in NDA ExamMathematicsGeneral Ability Test
Marks SegregationMathematics: 300 MarksGAT: 600 Marks
Total No. of QuestionsMathematics: 120GAT: 150
Negative MarkingMathematics: -0.83GAT: -1.33 marks
Exam Duration2.5 Hours For Each Paper (5 hours total)
Language of Question PaperEnglish Hindi English Language paper has to be attempted in English.
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

NDA Exam Pattern 2021

Before getting into the NDA Syllabus let us have a look at the NDA Exam Pattern. The mathematics paper has 120 questions of 300 marks and GAT will have English and GK Papers of 200 & 400 marks respectively.

NDA Mathematics Exam Pattern

Paper I- Mathematics
Total Marks300 Marks
Total No. of Questions120
Marks awarded for Correct answer2.5 marks
Marks deducted for the wrong answer-0.83
Exam Duration2.5 Hours
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

General Ability Test Exam Pattern

Paper-II- General Ability Test
Total Marks600 marks
Total No. of Questions150
No. of questions in English Section50
No. Of questions in General knowledge Section100
Maximum Marks for English200 marks
Maximum Marks for G.K.400 marks
Marks for Correct Answer4 marks in both sections
Marks for Incorrect Answer-1.33 marks in both sections
Exam Duration2.5 Hours
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

NDA Exam Pattern for SSB Interview

After clearing the written exam of NDA, candidates have to appear for the SSB Interview rounds. The pattern of NDA interviews is as mentioned below:

NDA – SSB Interview Pattern
Stage 1Screening TestVerbal and non-verbal tests.PPDT
Stage 2Psychological TestThematic Apperception Test (TAT)Word Association Test (WAT)Situation Reaction Test (SRT)Self Description Test (SD)
Group Testing Officers TestGDGPEPGTHGTIoTCommand TaskSnake race/Group Obstacle RaceIndividual lecture FGT
Personal Interview & conference
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

NDA Syllabus 2021

After getting to know the NDA Exam Pattern it is important for the candidates to know the Syllabus of the NDA Exam. The NDA Syllabus is discussed below.

NDA Mathematics Syllabus

The chapters covered for NDA Maths Syllabus are given in the table below.

TopicTopic-wise Syllabus
AlgebraSets, Venn diagrams, De Morgan laws, Cartesian product, relation, equivalence relation. Real numbers, Complex numbers, Modulus, Cube roots, Conversion of a number in Binary system to Decimals, and vice-versa. Arithmetic, Geometric and Harmonic progressions. Quadratic equations, Linear inequations, Permutation and Combination, Binomial theorem, and Logarithms.
CalculusConcept of a real-valued function, domain, range, and graph of a function. Composite functions, one-to-one, onto, and inverse functions. The notion of limit, Standard limits, Continuity of functions, algebraic operations on continuous functions. Derivative of function at a point, geometrical and physical interpretation of a derivative application. Derivatives of sum, product, and quotient of functions, a derivative of a function concerning another function, the derivative of a composite function. Second-order derivatives. Increasing and decreasing functions. Application of derivatives in problems of maxima and minima
Matrices and DeterminantsTypes of matrices, operations on matrices. Determinant of a matrix, basic properties of determinants. Adjoint and inverse of a square matrix, Applications-Solution of a system of linear equations in two or three unknowns by Cramer’s rule and by Matrix Method.
Integral Calculus and Differential EquationsIntegration as inverse of differentiation, integration by substitution and by parts, standard integrals involving algebraic expressions, trigonometric, exponential, and hyperbolic functions. Evaluation of definite integrals—determination of areas of plane regions bounded by curves—applications.Definition of order and degree of a differential equation, formation of a differential equation by examples. General and particular solution of differential equations, solution of the first order, and first-degree differential equations of various types—examples. Application in problems of growth and decay.
TrigonometryAngles and their measures in degrees and radians. Trigonometric ratios. Trigonometric identities Sum and difference formulae. Multiple and Sub-multiple angles. Inverse trigonometric functions. Applications-Height and distance, properties of triangles.
Vector AlgebraVectors in two and three dimensions, magnitude, and direction of a vector. Unit and null vectors, the addition of vectors, scalar multiplication of a vector, scalar product, or dot product of two vectors. Vector product or cross product of two vectors. Applications—work done by a force and moment of a force and in geometrical problems.
Analytical Geometry Of Two and Three DimensionRectangular Cartesian Coordinate system. Distance formula. Equation of a line in various forms. The angle between two lines. Distance of a point from a line. Equation of a circle in standard and a general form. Standard forms of parabola, ellipse, and hyperbola. Eccentricity and axis of a conic. Point in a three-dimensional space, the distance between two points. Direction Cosines and direction ratios. Equation two points. Direction Cosines and direction ratios. Equation of a plane and a line in various forms. The angle between two lines and the angle between two planes. Equation of a sphere.
Statistics and ProbabilityProbability: Random experiment, outcomes, and associated sample space, events, mutually exclusive and exhaustive events, impossible and certain events. Union and Intersection of events. Complementary, elementary, and composite events. Definition of probability—classical and statistical—examples. Elementary theorems on probability—simple problems. Conditional probability, Bayes’ theorem—simple problems. Random variable as function on a sample space. Binomial distribution, examples of random experiments giving rise to Binomial distribution.
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

The topic-wise question distribution in Maths

Quadratic equation20-15
Matrices & Determinants30
Complex number10-15
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

NDA General Ability Test Syllabus

The General ability test comprises two papers English and General Knowledge. The English paper consists of 200 Marks while the General Knowledge is of 400 Marks.


The question paper in English will be designed to test the candidate’s understanding of English. The syllabus covers various aspects like as given below:

TopicNo. of QuestionsNo. of Marks
Spotting Errors520
Selecting Words1040
Ordering of Words in a Sentence936
Sentence Improvement1040
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

General Knowledge

Check the topic-wise number of questions and marks distribution in the table below.

TopicNo. of QuestionsNo. of Marks
General Science1144
History & Freedom Movement1664
Current Events1768
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy


NDA Syllabus For Physics
Physical Properties and States of MatterModes of transference of HeatMass, Weight, Volume, Sound waves and their properties Simple musical instrumentsRectilinear propagation of LightDensity and Specific GravityReflection and refraction Principle of ArchimedesSpherical mirrors and LensesPressure BarometerHuman EyeMotion of objects Natural and Artificial MagnetsVelocity and AccelerationProperties of a MagnetNewton’s Laws of MotionEarth as a MagnetForce and MomentumStatic and Current ElectricityParallelogram of ForcesConductors and Non-conductors Stability and Equilibrium of bodiesOhm’s LawGravitationSimple Electrical CircuitsElementary ideas of work Heating, Lighting, and Magnetic effects of CurrentPower and EnergyMeasurement of Electrical PowerEffects of HeatPrimary and Secondary CellsMeasurement of Temperature and HeatUse of X-RaysGeneral Principles in the working of Simple Pendulum, Simple Pulleys, Siphon, Levers, Balloon, Pumps, Hydrometer, Pressure Cooker, Thermos Flask, Gramophone, Telegraphs, Telephone, Periscope, Telescope, Microscope, Mariner’s Compass; Lightning Conductors, Safety Fuses.
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy


NDA Syllabus For Chemistry
Preparation and Properties of Hydrogen, Oxygen, Nitrogen and Carbon Dioxide, Oxidation and Reduction.Acids, bases, and salts. Carbon— different forms Physical and Chemical ChangesFertilizers—Natural and ArtificialElementsMaterial used in the preparation of substances like Soap, Glass, Ink, Paper, Cement, Paints, Safety Matches, and GunpowderMixtures and CompoundsElementary ideas about the structure of AtomSymbols, Formulae, and simple Chemical EquationAtomic Equivalent and Molecular WeightsLaw of Chemical Combination (excluding problems)ValencyProperties of Air and Water
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

General Science

NDA Syllabus For General Science
Common Epidemics, their causes, and prevention Difference between the living and non-living Food—Source of Energy for man Basis of Life—Cells, Protoplasms, and TissuesConstituents of food Growth and Reproduction in Plants and AnimalsBalanced DietElementary knowledge of the Human Body and its important organs The Solar System—Meteors and Comets, Eclipses. Achievements of Eminent Scientists
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

History, Freedom Movement

NDA Syllabus For History
Forces shaping the modern world; Renaissance Exploration and Discovery; A broad survey of Indian History, with emphasis on Culture and CivilisationFreedom Movement in IndiaFrench Revolution, Industrial Revolution, and Russian RevolutionWar of American Independence, Impact of Science and Technology on SocietyElementary study of Indian Constitution and AdministrationConcept of one WorldElementary knowledge of Five Year Plans of IndiaUnited Nations, Panchsheel, Panchayati Raj, Democracy, Socialism and CommunismRole of India in the present world Co-operatives and Community DevelopmentBhoodan, Sarvodaya, National Integration and Welfare StateBasic Teachings of Mahatma Gandhi
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy


NDA Syllabus For Geography
The Earth, its shape and size Ocean Currents and Tides Atmosphere and its composition Latitudes and LongitudesTemperature and Atmospheric Pressure, Planetary Winds, Cyclones, and Anticyclones; Humidity; Condensation and PrecipitationConcept of time Types of ClimateInternational Date LineMajor Natural Regions of the WorldMovements of Earth and their effects Regional Geography of IndiaClimate, Natural vegetation. Mineral and Power resources; location and distribution of agricultural and Industrial activitiesOrigin of Earth. Rocks and their classification Important Sea ports and main sea, land, and air routes of IndiaWeathering—Mechanical and Chemical, Earthquakes and VolcanoesMain items of Imports and Exports of India
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

Current Events

NDA Syllabus For Current Events
Knowledge of Important events that have happened in India in recent years Prominent personalities of both Indian and International level, Cultural activities and sports activities, Current important world events.
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

Intelligence and Personality Test

The SSB procedure consists of two stages. Only those candidates who clear written exam are permitted to appear for the SSB round. The details o the SSB exam are given below:

NDA SSB Personality Test
Stage IOfficer Intelligence Rating (OIR)Picture Perception Description Test (PP&DT).
Stage IIInterview (IO)Group Testing Officer Tasks (GTO)Psychology Tests (Psych)Conference
NDA Syllabus and Exam Pattern 2021: Warriors Defence Academy

The various tests of IO, GTO, and Psychological are designed to bring out the presence/absence of Officer Like Qualities and their trainability in a candidate. Accordingly, candidates are Recommended or Not Recommended at the SSB.

Content by Satyam Mishra